50 large fountain pen called No. 50 Jumbo was brought back to life in the Urushi Collection. The ink stopper mechanism is also the same as that time.20 fountain pen is also available. Lacquer that does not contain oil is used for the top coat, and after polishing with charcoal, the process of rubbing in raw lacquer is repeated. It has a deep luster with a polishing method called "roiro finish". *I can prepare black M immediately, but other than that, it will take about 2 months.